Active OBJ under platform movement Question.

Hi all,
I have a small car that need to have a platform movement, my level have many uphill and downhill and i need the car to follow background slope. I try many ways, but when my car reach a dowhill or uphill don't change slope but continue to stay horizontal to device. is there a way to do what i need?

thanks a lot for any help :)

Are your slopes set to obstacle or platform?

obstacle

post your .mfa file so we can see what you're doing.. it doesn't sound too difficult.